baber/WOPTO huggingface dataset:
Patent JP-H07170339-A (JP)
Title: Contact system when absent
Inventor: NANJO RYUICHI
IPC: H04W76/02
Filed: 1993-12-14
Abstract: PURPOSE:To deal with a visitor to an absent house and to deal with any suspicious visitor as well by monitoring a voice without interaction with the visitor and without recognizing the response of the visitor's response in response to the speed synthesis, etc., of the system to the visitor. CONSTITUTION:When an absence setting switch 7 is turned to an absence monitor mode at the time of leaving and the visitor depresses a push button 2, a push button detect signal is inputted from a detection part 8 to a control part 21. The control part 21 turns on a speaking switch 9, operates a speech synthesizing part 10 and outputs a voice from a speaker 4. Next, the control part 21 controls a network control part 11, switches a telephone line and outputs the telephone number of the destination of an absent resident registered on a telephone number registration part 12 from an automatic dial part 13. When a polarity inversion detection part 14 detects the call is received by the absent resident at the destination, the detection part 14 reports it to the control part 21. The control part 21 turns on a speaking switch 15 and outputs the voice of the visitor to a telephone line, the voice of the visitor is monitored by the absent resident at the destination and when direct speaking is easy, a PB signal is outputted to the telephone line.
Patent JP-H05123310-A (JP)
Title: Mri device bed
Inventor: MITSUMATA HIROSHI
IPC: G01R33/20
Filed: 1991-10-31
Abstract: PURPOSE:To provide a bed in which a detection coil can be set without giving a burden to a subject or an operator. CONSTITUTION:A bed 1 is formed hollow, and a tray 4 for placing a surface coil 7 is supported in the internal part in such a manner as to be movable in the longitudinal direction of the bed 1. The positioning of the surface coil 7 is thus facilitated, compared with the past in which the surface coil 7 is set between the bed 1 and a subject.
Patent JP-H11148111-A (JP)
Title: Method for erecting bridge
Inventor: TSURUOKA MATSUO
IPC: E01D21/00
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To erect a bridge by means of only one erection work device with a cantilever erection precast segment method even in the case a span length such as a diagonal tensile bridge, etc., is long, and to quicken the execution as well as the reduction of cost. SOLUTION: In a bridge erection method by means of a cantilever erection precast segment method projecting with a bridge pier as the starting point while providing prestress by connecting bridge precast segments A manufactured in a plant or a yard, an erection nose building work device 1A is constituted of a building girder 2, a leg frame 3 and a segment hang up device 4, and the bridge is erected in a section capable of being orderly projected from the bridge pier to a specific position by the building work device 1A. Then, a additional girder is connected to the building girder 2 of a movable building work device to constitute an erection girder building work device, and the bridge is built in the rest of sections incapable of being orderly projected by the building work device.
Patent JP-H02158124-A (JP)
Title: Developing device
Inventor: HIRASAWA MASAKATSU
IPC: H01L21/30
Filed: 1988-12-12
Abstract: PURPOSE:To enable the maintenance of a discharge line for processing liquid to be performed easily in a short time by providing a filter mechanism for limiting the inflow of solids such that the mounting and removal may be possible. CONSTITUTION:A developing device 1 is provided with a cup 3 which surrounds the circumference of a semiconductor wafer 2, and to the bottom of this cup are connected a processing liquid exhaust pipe 8 and an air exhaust pipe 9. Hereby, when performing development of photoresist, the processing liquid which was used for processing flows into a filter storing part 10 once from the bottom of the cup 3 by the processing liquid exhaust pipe 8. And after passing through the filter 11, it fails into a receiving pan 12, and then it overflows out of this receiving pan 12 and is exhausted by the processing liquid exhaust pipe 8 which is connected to the bottom. Accordingly, in case that the semiconductor wafer is damaged by misoperation, the solid is caught by the filter and the receiving pan 12, and by cleaning these filter and receiving pan 12 it can be removed easily from the exhaust line.
Patent JP-2001131198-A (JP)
Title: Method for producing plant sterol
Inventor: HATTORI YASUYUKI
IPC: C07C51/41
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for practically producing a highly pure plant sterol from a crude plant sterol derived from a vegetable oil and fat in good yield. SOLUTION: This method for producing the plant sterol comprises a saponification method of treating a fatty acid ester included in the crude plant sterol with an alkali in a mixed solvent of a lower alcohol and water, and further the method for producing the plant sterol comprises cooling the reaction mixture after carrying out the saponification method to crystallize the crystal of the plant sterol, and separating the obtained crystal.
Patent JP-H01153155-A (JP)
Title: Condome
Inventor: MATSUDA SHUICHI
IPC: A61F6/04
Filed: 1987-12-10
Abstract: PURPOSE:To decrease irritation to skin and to withstand breaking force by making a number of spot like concavities scatteringly along the opening end of the cylindrical portion to wind up around the core for winding and to increase the diameter. CONSTITUTION:The cylindrical portion 3, one end of which is closed by a dome- like portion 2 which has a sperm trap 1, with a number of spot-like concavities in the first band area in the direction of the circumference along the open end at the other end scatteringly and also a number of spot-like concavities 8 in the second band area 7. This condome is plasticized by dipping a mould 9 in Latex solution and treated by vulcanizing agent. When the cylindrical portion is rolled up with the opening end as the core, its diameter can be increased because of number of wrinkles and spaces caused by a lot of concavities. In addition, unrolling operation on application of the condome can be done rapidly and smoothly.
Patent JP-H01155412-A (JP)
Title: Constant voltage-constant frequency power unit
Inventor: IWANAKA MITSUFUMI
IPC: G05F1/70
Filed: 1987-12-11
Abstract: PURPOSE:To improve operation efficiency by adding two pairs of circuits consisting of a switching device and a reactor newly at the front stage of the load side of an ordinary constant voltage-constant frequency power unit to decrease a current on an inverter which constitutes the title device. CONSTITUTION:When the inverter 2, a smoothing reactor 3, and a capacitor 4 for absorbing a high frequency coupled with the reactor are provided between a DC power source 1 and a load 8, two pairs of reactor circuits A and B are inserted between the reactor 3 and the load 8 in parallel with the load 8. The circuit A is constituted of the switching device 5 and the reactor 6, and the circuit B is constituted of the switching device 11 and the reactor 12 similarly, and the switching devices 5 and 11 are turned on/off by using a control circuit 10, respectively. To the circuit 10, a voltage just before the load is inputted via a voltmeter 9, and also, the value of a current just before is inputted via a current transformer 7. Thus, the power factor of the load 8 can be kept at around one corresponding to status, and the current on the inverter 2 can be decreased.
Patent JP-2000109263-A (JP)
Title: Tape cutter with turndown mechanism
Inventor: YONEDA KOJI
IPC: B65H35/07
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To form non-adhesive portions of pressure-sensitive adhesive tapes by turning down the free end of the adhesive tapes efficiently by a simple operation. SOLUTION: The tape cutter for pressure-sensitive adhesive tapes includes an arm 5 mounted on its dispenser body 1 for pivotal movement on a prescribed point below a withdrawn tape portion 6. The arm 5 has a cylindrical solid or hollow pressure element 7 mounted in position for arcuate movement above the withdrawn tape portion 6 until its periphery comes into contact with a tape rest 4, and a cylindrical solid or hollow guide element 8 mounted in place for arcuate movement below the withdrawn tape portion 6 with which its periphery is placed into temporary contact during the movement. The arm 5 is moved from its home position inclined to a roll of tape 12 to a cutting blade 3.  By which operation, the guide element 8 sticks in the tape 12 to deliver it to the cutting blade 3 while giving it slack, which is pressed by the pressure element 7 on the tape rest 4 to form a turndown end or non-adhesive portion of the tape 12.
Patent JP-S63165725-A (JP)
Title: Strain gauge for pressure sensor
Inventor: KATO YUKIHIRO
IPC: G01L9/00
Filed: 1986-12-26
Abstract: PURPOSE:To enhance heat resistance, by forming a strain gauge using a NiCrSi alloy thin film. CONSTITUTION:A strain gauge for a pressure sensor is formed on an electrically insulated diaphragm substrate from a non-magnetic material having a componential composition represented by (NiaCr100-a)100-bSib (wherein a and b are the wt.% of an element, 40<=a<=60 and 3<=b<=8). By this method, the heat resistance of the amorphous strain gauge for the pressure sensor can be enhanced.
Patent JP-H02161249-A (JP)
Title: Forced circulation type bath boiler
Inventor: KAGAMI YOZO
IPC: F24H1/00
Filed: 1988-12-13
Abstract: PURPOSE:To avoid the release of a large amount of scale into the bath tub by containing a large quantity of fine particles having the specific gravity near to but greater than that of water in the circulation line, and disposing a filter at the supply pipe side opening of the connecting part of the supply pipe and the return pipe near the bath tub so as to prevent the leakage of the fine particles to the downstream side. CONSTITUTION:An opening is formed at the outside end of the separating wall 25 between the water delivery outlet 23 and the suction opening 24 which are situated at the bottom of the bath tub B, and a filter F having a certain mesh size is disposed to cover the area from the water delivery outlet 23 situated in the upper area of opening to the fourth connecting pipe 21 to close the supply side end of the circulation line 1. The filter F is partly extended toward the second connecting pipe 22, and a certain clearance 26 is left between the end of said extension and the lower wall of the upstream end of the second connecting pipe 22. An auxiliary filter 27 is also disposed at the bath tub B side open end of the suction opening 24 to prevent the leakage of the fine particles 2, 2 contained in the circulation line 1 to the bath tub.
Patent JP-H06235374-A (JP)
Title: Cam tooth type starter pinion
Inventor: FUROIDO DEII MIRUZU
IPC: F02N15/02
Filed: 1993-12-15
Abstract: PURPOSE: To prevent poor meshing and striking of a cam tooth form starter pinion in relation to a ring gear by forming a biting part chamfer to be formed by rotating an involute tooth form of a through 90 degrees across the end of the tooth. CONSTITUTION: A chamfer traversing the front edge of a tooth 2 in a starter pinion is formed by rotating a gear involute tooth form 3 through 90 degrees across the whole surface to form the front edge. That is, the involute is formed by being swung from the central line deviated by the angle of θ from the radial central line of a tooth in which the radii R1 to R6 gradually reduced from the top 7, namely, from the outer radius R0 of the tooth 2 to the root radius RR are formed of heights E1 to E6 having equal distances. The chamfer eliminates all flat points in the pinion surface. Accordingly, poor meshing and striking of the pinion can be prevented.
Patent JP-H07164640-A (JP)
Title: Ink jet recorder
Inventor: MATSUMOTO SHUZO
IPC: B41J2/045
Filed: 1993-12-15
Abstract: PURPOSE:To provide a head structure that prevents useless disposal of ink. CONSTITUTION:A stacked piezoelectric device 7 is used for an energy generating means to discharge ink drops 10. The piezoelectric device 7 can be driven independently responding to each of multiple pressure liquid chambers 3. The pressure liquid chamber 3 bilaterally communicates with independent common liquid chambers 1a, 1b. A nozzle 4 is provided roughly in the center of the pressure liquid chamber 3 and discharges ink drops 10. Ink is fed to the multiple pressure liquid chambers 3 from the common liquid chambers 1a, 1b connected bilaterally with the pressure liquid chambers 3. Each of the common liquid chambers 1a, 1b is connected to an ink tank through an ink communicating channel. A pressure generating means to give a pressure differential to ink between common liquid chambers to eliminate useless disposal of ink.
Patent JP-2001136158-A (JP)
Title: Frame synchronization method and mobile station device and relay station device using this frame synchronization method
Inventor: SATO RIEKO
IPC: H04L1/00
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a frame synchronization method that can be realized through a software processing without the need for increasing redundancy, for a variable parameter and for any additional circuit. SOLUTION: The frame synchronization method consists of synchronization acquisition processing 11, a transition processing 12 and a synchronization hold processing 13. In the synchronization acquisition processing 11, coincidence of a synchronization pattern by each bit is confirmed for a predetermined frame length. In the transition processing 12, the coincidence of a synchronization pattern at an object position of a frame interval and a frame error of error correction information are confirmed for a predetermined frame number, and in the synchronization hold processing 13, forward protection is conducted by combining the coincidence of the synchronization pattern at the object position of the frame interval and the frame error of correction information.
Patent JP-H07169603-A (JP)
Title: Semiconductor porcelain having positive temperature coefficient and its manufacture
Inventor: YAMAGUCHI TETSUO
IPC: H01C7/02
Filed: 1993-12-15
Abstract: PURPOSE:To downsize a semiconductor porcelain while maintaining low resistance by arranging the constitution such that electrodes for supplying a semiconductor porcelain, which has positive temperature coefficient, with currents are provided opposite to each other, dividing the semiconductor porcelain body nearly equally in thickness direction. CONSTITUTION:A stacked porcelain molded item 2 roughly in the shape of a rectangular parallelepiped is made by stacking sheet-shaped porcelains 1 consisting of barium titanate semiconductor porcelains made in the shape of roughly rectangular sheets in thickness direction. And, inner electrodes 3.4... having ohmic property are so made as to face each other, extending by equal distance for each alternately from the side, at both sides in thickness direction of several sheet porcelains 1.... The sheet porcelain 1... are bonded to each other through nonohmic inner electrodes 5. In this molded item 2, a nonohmic inner electrode 6, which connects each inner electrode 3 with each inner electrode 5, and an outer electrode 7, which connects each inner electrode 4 with each inner electrode 5, are made.
Patent JP-H09161418-A (JP)
Title: Recorder and load arm
Inventor: IKEDA YUTAKA
IPC: G11B21/12
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To improve the impact resistance and the resistance to vibration by providing a load/unload mechanism for always keeping a disc in no contact with a slider to avoid damage or the like of the slider and the disk caused by adhesion, sliding or contact between the slider and disc. SOLUTION: In a magnetic disk device, a disc rotation mechanism 200, a positioning actuator 201 and a load/unload mechanism 8 are arranged on a base 2. In the mechanism 200, a disk 1 is laminated on a spindle motor mounted on the base 2 at a certain interval and fixed on a spindle motor rotation part by a disk keeper 3 and rotates at a high speed with the rotation of the motor. When a current flows through a coil on the opposite side of a load arm 5 with respect to a rotating shaft, a carriage 4 makes an oscillatory motion centered on a pivot by a magnetic field of a magnet 10 to accomplish a positioning operation for reading or writing information. As an actuator oscillates from a load state and moves within the disk, a hook 6 on an arm 5 glides down from a member 8 to keep the slider 7 floating.
Patent JP-H01159994-A (JP)
Title: Microwave generating device
Inventor: OTAKE KOHEI
IPC: H05B6/68
Filed: 1987-12-15
Abstract: PURPOSE:To lessen change in the oscillation electric power with respect to varying input voltage from power by feedback controlling the current in a magnet coil so that the product of a signal (second) signal associated with the anode current of a magnetron and a signal (first signal) associate with the anode voltage of the magnetron will be a reference value. CONSTITUTION:A multiplier 150 of a multiplication circuit 15 maintains the I3=I1.I2/I4, where I1-I4 are input currents, and analog voltage V0 presents the product of analog voltages Vx, Vy by resistances R1, R2. When AC input voltage increases and the anode voltage Ebm increases, a first analog voltage 16 increases and a second analog voltage 10 also increases, so that the analog voltage 17 increases as product of 16 and 10, and the current 12 is feedback controlled. When the input current to a magnetron 4 increases and the analog voltage 17 increases with respect to the reference voltage 8, a control circuit 7 increases the current 12, decreases the anode current of the magnetron 4, and stabilizes the oscillation output of the magnetron 4.
Patent JP-S63162325-A (JP)
Inventor: HAINTSU BAUMERUTO
IPC: B60J3/02
Filed: 1987-12-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000152259-A (JP)
Title: Solid-state image pickup device and signal read method
Inventor: ISHIHARA ATSUHIKO
IPC: H01L27/14
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup device that reads only a color G so as to result in reducing a time required for transfer of the signal horizontally and to provide a signal read method. SOLUTION: A color separation filter is integrally provided to an incident light side to an image pickup section 108 of an image pickup system 10A of a digital still camera 10 in a form of a single board. At least the color filter of a color G is arranged to the color separation filter in stripes. A system control section 12 controls an output of a drive signal generating section 100 in response to depression of a release shutter 14. In the photometry control mode, the operation is switched by a horizontal timing signal from a timing signal generating section 118 and a control signal 12A and a drive signal is fed to the image pickup section 108. Thus, the image pickup section 108 extracts only the color G in the case of reading signal charges in this mode so as to reduce a time for reading by means of double speed reading.
Patent JP-H04187065-A (JP)
Title: Production of anti-oxidizing substance
Inventor: TAKAHASHI HIDEKATSU
IPC: C09K15/34
Filed: 1990-11-20
Abstract: PURPOSE:To obtain the subject substance useful as an anti-oxidizing agent in production of foods by bringing a colored waste water, etc., discharged in soysauce production processes into contact with an adsorbent, adsorbing the anti-oxidizing substance contained therein on the adsorbent and subsequently eluting the adsorbed substance using an alkalline solution. CONSTITUTION:A colored waste water discharged in soysauce production processes or soysauce is brought into contact with an adsorbent (preferably active carbon) to adsorb an anti-oxidizing substance contained in the colored waste water or soysauce on the adsorbent. The above anti-oxidizing substance adsorbed on the adsorbent is then eluted using an alkalline solution (preferably pH 10-13.5), thus obtaining the objective substance.
Patent JP-S63166448-A (JP)
Title: Apparatus for centrifugal separation of liquid component
Inventor: UOZUMI FUMIKO
IPC: B04B11/04
Filed: 1986-12-27
Abstract: PURPOSE:To centrifugally separate plural kinds of liquid components, by a method wherein a supply pipe is made revolvable by external operation through a guide member a apart from a rotor and the bent part of the leading end thereof is enabled to be appropriately confronted with the opening part of a required centrifugal tube. CONSTITUTION:When an operation member 17 is pushed up while a rotor 1 is rotated, the leading end bent part 7 of a liquid supply pipe 6 is raised to a predetermined position by moving a guide lever 14 from the trough part 13A1 of a zigzag guide groove 13 to the ridge part 13B1 thereof. In this state, a predetermined amount of a liquid L is supplied to a centrifugal tube 3 and the centrifugal separation of a liquid component is performed over a required time. When the operation member 17 is pushed down and again pushed up while the rotor 1 is rotated, the guide lever 14 moves to the ridge part 13B2 of the guide groove 13 through the trough part 13A2 thereof and the leading end bent part 7 is confronted with the opening part 4 of the next centrifugal tube 3. Herein, a separate kind of a liquid L is supplied into the centrifugal tube 3 to effect the centrifugal separation of the liquid component over a required time.
Patent JP-2000150121-A (JP)
Title: Heating mat and road surface constructing method using same, and road surface structure
Inventor: SUZUKI EIJI
IPC: H05B3/20
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent troubles such as wire break if a heavy load is imposed, by disposing a heater on a base material so that a plane passing through two conductors constituting the heater runs parallel to the surface of the base material. SOLUTION: A heater 1 has a flexible resistor 4 and two parallel conductors 5a, 5b with a main part of the resistor 4 interposed between them. The resistor 4 and the conductors 5a, 5b are covered with an insulation covering 6 made of a fluororesin and with a tin-plated copper braid 7, and further covered with an outermost covering 8 made of a polyolefinic resin. An asphaltic material, constituting a base material 2 and a cover 3, contains a resin material and a rubber material, and changes into a semi-molten state by contacting heated pavement material. The heater 1 is zigzag disposed within a mat made up of the base material 2 and the cover material 3. The disposition is so made that a plane passing through the conductors 5a, 5b constituting the heater 1 runs parallel to a surface of the base material 2.
Patent JP-H03176801-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HONGO KIMITOSHI
IPC: G11B5/008
Filed: 1989-12-04
Abstract: PURPOSE:To efficiently perform recording by performing the constant number of times of scan in one cycle, and switching the running speed of a magnetic tape corresponding to the recording and reproduction of one piece of information or that of two pieces of information. CONSTITUTION:When the scan of N tracks(where, N>=1) are performed in one cycle of the information, the scan of the tracks>=2XN are performed in one cycle of first information or second information, and the running speed of the magnetic tape is switched corresponding to the recording and reproduction of either or both the first information and the second information. In other words, the number of times (number of tracks) of scan of the magnetic head on the magnetic tape 4 can be increased by rotating a rotary drum 1 for two or more times within one cycle of the information, and also, the scanning pitch of a magnetic head can be changed by switching the running speed of the mag netic tape corresponding to the recording and reproduction of one or two channels. Thereby, it is possible to switch the recording and reproduction of one or two channels even while the magnetic tape is being run.